Version 0.3 released: 2002-06-04
	* GraphXML2dot uses "color=black" as default node attribute

Version 0.2 released: 2001-11-29
	* Added support for grammar identifier checking

Version 0.1 released: 2001-09-20
	* This package contains the graph tools extracted from the
	  Grammar Tools package, version 0.7.
	* The GraphXML2dot tool now accepts --url-prefix and --url-ext
          switches to support generation of clickable image maps.
	* All `unglued' tools, i.e. those that require a front- or backend,
	  are now installed in libexec.
